Alright, let's work through 2104 times 2568 step by step
2104 × 2568 = 2568 × (2104)
+ 2568 × 4 giving us 10272
+ 2568 × 00 producing 0
+ 2568 × 100 that equals 256800
+ 2568 × 2000 giving us 5136000

= 5403072
